2994837664

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{146921}}^1$

素因数の和:146958

約数の個数: 72

約数和(自身を含む): 7386356628

約数和(自身を除く): 4391518964

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 20384, 146921, 293842, 587684, 1028447, 1175368, 1909973, 2056894, 2350736, 3819946, 4113788, 4701472, 7199129, 7639892, 8227576, 13369811, 14398258, 15279784, 16455152, 26739622, 28796516, 30559568, 32910304, 53479244, 57593032, 61119136, 93588677, 106958488, 115186064, 187177354, 213916976, 230372128, 374354708, 427833952, 748709416, 1497418832, 2994837664]

約数ペア:

[(1, 2994837664), (2, 1497418832), (4, 748709416), (7, 427833952), (8, 374354708), (13, 230372128), (14, 213916976), (16, 187177354), (26, 115186064), (28, 106958488), (32, 93588677), (49, 61119136), (52, 57593032), (56, 53479244), (91, 32910304), (98, 30559568), (104, 28796516), (112, 26739622), (182, 16455152), (196, 15279784), (208, 14398258), (224, 13369811), (364, 8227576), (392, 7639892), (416, 7199129), (637, 4701472), (728, 4113788), (784, 3819946), (1274, 2350736), (1456, 2056894), (1568, 1909973), (2548, 1175368), (2912, 1028447), (5096, 587684), (10192, 293842), (20384, 146921)]